X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=net%2Fbridge%2Fbr_stp_if.c;h=9a52ac5b452557ad945aa69e79ed3e86aecd21ef;hb=dc05a564ab1b3a1957927da50912964b61f7da69;hp=a786e786320096a786a19b578f39a42d944c16db;hpb=e63340ae6b6205fef26b40a75673d1c9c0c8bb90;p=safe%2Fjmp%2Flinux-2.6

diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index a786e78..9a52ac5 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_stp_if.c,v 1.4 2001/04/14 21:14:39 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -125,14 +123,14 @@ static void br_stp_start(struct net_bridge *br)
 	char *argv[] = { BR_STP_PROG, br->dev->name, "start", NULL };
 	char *envp[] = { NULL };
 
-	r = call_usermodehelper(BR_STP_PROG, argv, envp, 1);
+	r = call_usermodehelper(BR_STP_PROG, argv, envp, UMH_WAIT_PROC);
 	if (r == 0) {
 		br->stp_enabled = BR_USER_STP;
 		printk(KERN_INFO "%s: userspace STP started\n", br->dev->name);
 	} else {
 		br->stp_enabled = BR_KERNEL_STP;
 		printk(KERN_INFO "%s: starting userspace STP failed, "
-				"staring kernel STP\n", br->dev->name);
+				"starting kernel STP\n", br->dev->name);
 
 		/* To start timers on any ports left in blocking */
 		spin_lock_bh(&br->lock);
@@ -216,6 +214,10 @@ void br_stp_recalculate_bridge_id(struct net_bridge *br)
 	const unsigned char *addr = br_mac_zero;
 	struct net_bridge_port *p;
 
+	/* user has chosen a value so keep it */
+	if (br->flags & BR_SET_MAC_ADDR)
+		return;
+
 	list_for_each_entry(p, &br->port_list, list) {
 		if (addr == br_mac_zero ||
 		    memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0)